This flash diffuser cloth is sturdy, oil-proof and anti-foulings, which has long service time. This flash diffuser cloth can make light output softer and more focused and provide an excellent shadow effect because it can filter hard light and create a soft light effect. It is constructed of professional soft light fabric material. The diameter of this flash diffuser cloth is 18cm. This flash diffuser cloth is suitable for photographic studio and indoor. Item Name: Diffuser Cover Material: Professional Soft Light Fabric Features: High Transmittance, Frosted, Soft Light Effect Size Details: Diameter: 18cm/7.09" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Diffuser Cover